TI - Iaphd News PT - IAPH DP - 2014 Oct 1 TA - Journal of Indian Association of Public Health Dentistry PG - 330-356 VI - 12 IP - 4 4099- https://journals.lww.com/aphd/pages/default.aspx/article.asp?issn=2319-5932;year=2014;volume=12;issue=4;spage=330;epage=356;aulast=;type=0 4100- https://journals.lww.com/aphd/pages/default.aspx/article.asp?issn=2319-5932;year=2014;volume=12;issue=4;spage=330;epage=356;aulast= AB -